1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index 46b3cd11c3c2..62ad300440f5 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -38,11 +38,12 @@
 
 #ifndef __ASSEMBLY__
 struct davinci_uart_config {
-        /* Bit field of UARTs present; bit 0 --> UART1 */
+        /* Bit field of UARTs present; bit 0 --> UART0 */
         unsigned int enabled_uarts;
 };
 
 extern int davinci_serial_init(struct davinci_uart_config *);
+extern int davinci_serial_setup_clk(unsigned instance, unsigned int *rate);
 #endif
 
 #endif /* __ASM_ARCH_SERIAL_H */